Wind Storm Safety Whistle Divemaster Ultra-bright Color Screen Thin Film

Ultra-bright Color Screen Thin Film Transistor (TFT) color screen with easy-to-use interface for perfect clarity under any conditions

Switch between up to 3 Nitrox mixes with 3 Transmitters Mixes up to 100% O2 with no restrictions

padded spring strap keeps the fin snug on your foot

With the Lotus

The Pro HD is a wrap-around jacket with weight integration that is sure to appeal to a wide range of divers

Wind Storm Safety Whistle Divemaster Ultra-bright Color Screen Thin FilmThe Wind Storm whistles outperform all of the other leading brand of whistles. It even works underwater, up to 50' (15. 25 m) Performs in all conditions, in any weather Can be heard on land up to 1 2 mile (804 m) away SOLAS Coast Guard approved